10321031133 has 12 divisors (see below), whose sum is σ = 17037892768. Its totient is φ = 5897732040.

The previous prime is 10321031101. The next prime is 10321031191. The reversal of 10321031133 is 33113012301.

It is a happy number.

10321031133 is a `hidden beast` number, since 1 + 0 + 321 + 0 + 311 + 33 = 666.

It is not a de Polignac number, because 10321031133 - 2⁵ = 10321031101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10321131133) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 81912883 + ... + 81913008.

Almost surely, 2^10321031133 is an apocalyptic number.

It is an amenable number.

10321031133 is a deficient number, since it is larger than the sum of its proper divisors (6716861635).

10321031133 is a wasteful number, since it uses less digits than its factorization.

10321031133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163825904 (or 163825901 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 10321031133 its reverse (33113012301), we get a palindrome (43434043434).

The spelling of 10321031133 in words is "ten billion, three hundred twenty-one million, thirty-one thousand, one hundred thirty-three".